Onalaska is located in Polk County, TX. The population is 1,597, making Onalaska the 3rd largest city in Polk County.
There are 2 public schools in Onalaska with an average Homefacts rating of B+. The total crime rate for Onalaska is moderate , and there are 25 registered sex offenders residing in the city. Unemployment in Onalaska is high and the median home sales price is $0. Detailed and up-to-date Onalaska property reports are available for any property address.
Cities near Onalaska include Cedar Point, Point Blank and West Livingston.